Working Papers and Chapters and Reporter Articles

Explicit financial incentives, especially pay-for-performance (P4P) incentives, have been extensively employed in recent years by health plans and governments in an attempt to improve the quality of health care services. This study exploits a natural experiment in the province of Ontario, Canada to identify empirically the impact of pay-for-performance (P4P) incentives on the provision of targeted primary care services, and whether physicians' responses differ by age, practice size and baseline compliance level. We use an administrative data source which covers the full population of the province of Ontario and nearly all the services provided by practicing primary care physicians in Ontario. With an individual-level data set of physicians, we employ a difference-in-differences approach th...